Cracking Oscar Health's Software Engineer Interview: Morse Code Challenges

Software Engineering
1

Oscar Health | Software Engineer | Interview Experience

Interview Date: Not specified
Result: Not specified
Difficulty: Not specified

Interview Process

The interview consisted of a technical assessment focusing on algorithmic problems. Candidates were required to solve problems using coding challenges that involved data structures and algorithms. The format included live coding and discussions about the approach taken to solve the problems.

Technical Questions

  1. Morse Code Conversion

    • Topic: String Manipulation, Backtracking
    • Description: Given a character to Morse code mapping, convert the input string to Morse code form.
      • Input: A string consisting of lowercase English letters.
      • Output: The corresponding Morse code string.
      • Example Input: “gin”
      • Example Output: “–…-..”

  2. Morse Code Decoding

    • Topic: Backtracking
    • Description: Given a Morse code string, generate all possible original strings.
      • Input: A Morse code string.
      • Output: All possible original strings.
      • Example Input: “–…-..”
      • Example Output: [“gin”, “nip”, …] (list of all possible strings)

Tips & Insights

  • Practice problems related to string manipulation and backtracking, as these are common in technical interviews.
  • Familiarize yourself with Morse code and its mappings to enhance problem-solving speed during interviews.